Company Filing History:
Years Active: 2018-2019
Title: Nobuyuki Fujioka: Innovator in Fuel Injection Technology
Introduction
Nobuyuki Fujioka is a prominent inventor based in Wako, Japan. He has made significant contributions to the field of internal combustion engine technology. With a total of 2 patents, his work focuses on enhancing fuel injection systems for improved engine performance.
Latest Patents
Fujioka's latest patents include a fuel injection control device and a control apparatus for internal combustion engines. The fuel injection control device features a fuel pressure sensor that detects the actual fuel pressure supplied to a cylinder fuel injection valve. The circuitry within the device calculates the demanded amount of fuel and adjusts the cylinder injection amount based on the actual fuel pressure compared to a target pressure. This ensures that fuel injection ends at the desired timing.
The control apparatus for internal combustion engines incorporates an exhaust gas concentration parameter sensor and an air-fuel ratio controller. This system performs air-fuel ratio fluctuation control to optimize engine performance. It determines the operation status of the engine based on exhaust gas concentration, ensuring efficient operation during varying conditions.
Career Highlights
Nobuyuki Fujioka is currently employed at Honda Motor Co., Ltd., where he continues to innovate in the automotive sector. His work has contributed to advancements in fuel efficiency and engine control technologies.
Collaborations
Fujioka has collaborated with notable colleagues, including Yuichi Masukake and Koichiro Shinozaki. Their combined expertise has fostered a collaborative environment that drives innovation within the company.
Conclusion
Nobuyuki Fujioka's contributions to fuel injection technology exemplify his commitment to enhancing internal combustion engine performance. His patents reflect a deep understanding of engineering principles and a dedication to innovation in the automotive industry.